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VIESSMANN CU3A 26 VITOCROSSAL 300 BOILER

MFR Part #: CU3A
SKU #: 3374584
Brand: Viessmann Manufacturing®
VIESSMANN® CU3A Gas-Fired Boiler, 95 % AFUE, 199000 Btu/hr BTU, 120 VAC, 1 ph Phase, Natural Gas Fuel, NPT
Limited Lifetime
AHRI Certified | ASME Specified | CSA Certified | ENERGY STAR® Certified

VIESSMANN® Gas-Fired Boiler, 120 VAC, 60 Hz Frequency, 1 ph, 95 % AFUE, 199000 Btu/hr BTU, 9.9 gpm Flow Rate, 30 psi Pressure, NPT Connection, Natural Gas Fuel, Direct Vent, Matrix Gas Burner, 185 MBtu/hr DOE Heating, 4 in Diameter Flue, Net Rating: 76 MBtu/hr, Noise Rating: 48 dB, Number of Boilers: 8, 16.7 sq-ft Area, Floor Mounting, 113 deg C, Dimensions: 27 in L x 26 in W x 61-1/2 in H

Product Details

VIESSMANN® Gas-Fired Boiler, 120 VAC, 60 Hz Frequency, 1 ph, 95 % AFUE, 199000 Btu/hr BTU, 9.9 gpm Flow Rate, 30 psi Pressure, NPT Connection, Natural Gas Fuel, Direct Vent, Matrix Gas Burner, 185 MBtu/hr DOE Heating, 4 in Diameter Flue, Net Rating: 76 MBtu/hr, Noise Rating: 48 dB, Number of Boilers: 8, 16.7 sq-ft Area, Floor Mounting, 113 deg C, Dimensions: 27 in L x 26 in W x 61-1/2 in H

Attributes

AFUE Rating: 95 %
Area: 16.7 sq-ft
BTU Rating: 199000 Btu/hr
Burner Type: Matrix Gas
Connection Type: NPT
Dimensions: 27 in L x 26 in W x 61-1/2 in H
DOE Heating Capacity: 185 MBtu/hr
Flow Rate: 9.9 gpm
Frequency Rating: 60 Hz
Fuel Type: Natural Gas
Mounting Type: Floor
Net Rating: 76 MBtu/hr
Noise Rating: 48 dB
Phase: 1 ph
Pressure Rating: 30 psi
Temperature Rating: 113 deg C
Vent Type: Direct
Voltage Rating: 120 VAC
Flue Diameter: 4 in
Number of Boilers: 8

Features

  • Vitocrossal 300 CU3A is a gas-fired floor-standing boiler with stainless steel Inox-Crossal heat exchanger and MatriX dome gas burner
  • Best value in its class with new industry leading technology and the most standard features
  • Self-calibrating lambda pro combustion management system ensures optimal combustion efficiency at all times regardless of gas/air quality
  • Zone circuit capabilities provide three input connections that allow easy integration of third party components such as thermostats, SIM controls, multi-zone controllers and other smart or on or off control technologies
  • User friendly vitotronic outdoor reset boiler and system control for multi-temperature space and DHW heating
  • Compact, floor-standing boiler with zero clearance to combustibles
  • Extremely quiet operation, quieter than most refrigerators
  • High-altitude operation up to 10000 ft
  • High water volume extends burner run time and reduces short cycling
  • With (no suggestions) stainless steel heat exchanger and high mass design
  • Extremely clean combustion
  • Outstanding efficiency